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Driveline and Axles Differentials
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Finned Pol Alum Rearend Differential Cover, GM 8-1/2 Inch 10 Bolt

GM 8.5" 10-Bolt, Not Oil Inspection Plug, Aluminum

Oil Inspection Plug: No

Material Type: Aluminum

Finish: Polished

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B&M 71504 Cast Alum Differential Cover for GM 8.875" Truck, BLK

GM 8.875" 12-Bolt Truck, 3.62" Overall Thickness

Ships Free

Overall Thickness: 3.62"

Material Type: Aluminum

Finish: Anodized

Bolt Count: 12

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B&M 70504 Cast Aluminum Differential Cover for GM 8.875" Truck

GM 8.875" 12-Bolt Truck, 3.62" Overall Thickness, Raw

Ships Free

Overall Thickness: 3.62"

Material Type: Aluminum

Finish: Raw

Bolt Count: 12

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B&M 70502 Cast Alum Differential Cover for GM 8.2", 8.5", & 8.6"

GM 8.2" 10-Bolt Chevy 64-72, GM 8.5" 10-Bolt, Aluminum

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Overall Thickness: 3.43"

Material Type: Aluminum

Finish: Raw

Bolt Count: 10

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B&M 71502 Cast Alum Differential Cover, GM 8.2/8.5/8.6, BLK

GM 8.2" 10-Bolt Chevy 64-72, GM 8.5" 10-Bolt, Aluminum

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Overall Thickness: 3.43"

Material Type: Aluminum

Finish: Anodized

Bolt Count: 10

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Garage Sale - GM 10 Bolt Ring & Pinion Instal Kit, 8.5

$59.99
$74.99

GM 8.5" 10-Bolt, 8.50" Outside Diameter

On Sale
Garage Sale

Outside Diameter: 8.50"

Spline Count: 30

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1970-1976 GM 10 Bolt 8.5 Ring & Pinion, 4.30 Ratio

$199.99
$251.99

GM 8.5" 10-Bolt, 4.3 Ratio, 1.63" Shaft Diameter

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On Sale
Garage Sale
New Product

Ratio: 4.3

Shaft Diameter: 1.63"

Outside Diameter: 8.50"

Spline Count: 30

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